The Original Surfer

We had just parked at the Shell Island overlook on the Oregon coast and I was wondering what to sketch, when I spotted a sealion surfing in on a big wave.  The sealion was just underwater and obviously using the momentum of the wave.  I never seen that before ... but seldom am I there when the waves are so big.  Look carefully and you'll see his underwater blob in the first sketch.

The second sketch is looking south from the same overlook.